Trolltech acquired by Nokia also integrated touch technology.

Trolltech announced at the 2008 Global Mobile Conference (MWC) that based on its leading application development platform for Linux mobile phones and the original version of qtopia mobile phone, the enhanced version is released. At present, more than 10 million devices developed based on qique technology have been sold on the market.

Qtopia will prove its industry leader position through its latest version 4.3, which has made significant improvements in terms of startup speed and key industry standard compliance, and added a series of new features.

The new version fully inherits the original advantages of the qtopia architecture. Its features include:

Touch interactive interface-this version is designed with a unique virtual keyboard and a software development kit (SDK) for user touch operations, this SDK is based on the "openmoko" neo1973 device.
Outlook synchronization-The qtopia synchronization Processing Mechanism (qtopia sync agent) is added to synchronize data between qtopia and Microsoft Outlook.
Enhanced media support-the new version of qtopia supports mobile audio and video under the Helix DNA media framework of gstreamer and Real Networks. The enhanced qtopia Media Player includes a new user interface and a series of Extended features. In addition, the new audio Protocol framework can manage the compound audio channels of various inputs and outputs.
Faster startup-during the greenphone real-machine test, qtopia 4.3 is faster than the previous version by 50% on average.
To improve the compliance of the global terminal authentication Forum (GCF) standards, the technology and SIM Toolkit have been improved-The telephone protocol stack and user interface have been improved again, qtopia's GCF standard compliance has been enhanced.

Haavard Nord, co-founder and CEO of qiqutech, said: "qtopia 4.3 launched by qiqutech will help developers launch mobile phones with complete functions at a faster speed, our ultimate goal is to let consumers know that they can get more experience from using mobile phones."

At the global mobile conference (MWC), qiqutech also selected two partners from its large network of more than 100 innovative partners for joint promotion, A wide range of partner industry chains have contributed in the Process of quinteresting technology becoming a leading software provider in the mobile phone Field Based on Linux.

The two partners introduced include torch Mobile, which develops WebKit-based software solutions for mobile and embedded devices and is one of the most experienced companies in the field, its representative achievement is the innovative web browser Iris browser; discretix, which is a leader in the field of built-in security systems. It has multi-solution DRM (Digital permission management) clients, it is pre-integrated with the embedded Linux platform.